{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Active non-contact probe card", "item": "https://www.patentleaderboard.com/patent/8421491"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Active non-contact probe card

Active non-contact probe card

US Patent 8421491 · Granted Apr 16, 2013

Estimated economic value: $1,413,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Highlight moment detection for slow-motion videos2025
Automatic tool setting system and method based on spectral confocal displacement2024
Filter element2024
Quasi-soft catcher, quasi-soft capture device, and method using the same2023
Microfluidic device2023
Catcher, capture device, and method for capturing target biological particle2022
Synchronous grinding-deburring method and system for valve spool based on measur2022
Detecting and preventing password leakage using a device-level network filter2021
Biological detection system2020
Light-emitting housing2020
System and method for capturing and retrieving biological particles and capturin2019
Three dimensional printing method and apparatus using the same2019